Parent Directory| Name | Size | Last Modified |
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 0001562088-24-000289-index-headers.html | 2024-12-16 16:03:44 | |
| 0001562088-24-000289-index.html | 2024-12-16 16:03:44 | |
| 0001562088-24-000289.txt | 2024-12-16 16:03:44 | |
 0001562088-24-000289-xbrl.zip | 30357 | 2024-12-16 16:03:44 |
| duol-20240930.htm | 49386 | 2024-12-16 16:03:44 |
| duol-20240930.xsd | 2925 | 2024-12-16 16:03:44 |
| duol-20240930_def.xml | 20677 | 2024-12-16 16:03:44 |
| duol-20240930_htm.xml | 11423 | 2024-12-16 16:03:44 |
| duol-20240930_lab.xml | 135732 | 2024-12-16 16:03:44 |
| duol-20240930_pre.xml | 73546 | 2024-12-16 16:03:44 |
| FilingSummary.xml | 2273 | 2024-12-16 16:03:44 |
| Financial_Report.xlsx | 8024 | 2024-12-16 16:03:44 |
| MetaLinks.json | 102066 | 2024-12-16 16:03:44 |
| q324duolingo09-30x24aex311.htm | 6161 | 2024-12-16 16:03:44 |
| q324duolingo09-30x24aex312.htm | 6422 | 2024-12-16 16:03:44 |
| R1.htm | 56940 | 2024-12-16 16:03:44 |
| R2.htm | 27157 | 2024-12-16 16:03:44 |
| report.css | 2767 | 2024-12-16 16:03:44 |
| Show.js | 1085 | 2024-12-16 16:03:44 |